One of the days in the month shown is randomly selected. Find the given probability in fraction form. P(in the second week AND a Friday) Pin the second week AND a Friday) =O

Q: Question attached.

A: a. The values 1, 2, and 5 to be a population. The 9 different possible samples are,…

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Q: W 4. A cell phone company claims that the average time a person spends on their phone is 12.8 hours…

A: Let μ denote the population mean and x⎯⎯ denotes the sample mean. Then, μ=12.8 and x⎯⎯=12.2 Let n be…

Q: 4. K ナ 1. The side lengths of the polygons are hard to tell from the grid, but there are other…

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Q: What Is the equation of the graph? Oy= - x O y= 4 x OY=4x

A: Clearly the line is passing through the origin.

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Q: can you please and write and understand text

A: Apologies for the inconvenience. Here is the solution with improved explanation.    From the graph,…

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A: We have to find mean and stanadard deviation..

Q: Calculate the limit algebraically: x³ + 8 lim x→-2 x² + 7x + 10

A: Consider the given expression, If we substitute  in the expression we get  form. so, use L-hospital…

Q: 3) Given that sin 0 : and 0 is in quadrant II, 4 %3D a) Find tan 0 b) Find sec 0

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Q: yes please can you help me find D

A: d) The random variable has a continuous uniform distribution with 10 < X < 20.